73553997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1607}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 114232320

約数和(自身を除く): 40678323

約数列:

[1, 3, 11, 19, 33, 57, 73, 209, 219, 627, 803, 1387, 1607, 2409, 4161, 4821, 15257, 17677, 30533, 45771, 53031, 91599, 117311, 335863, 351933, 1007589, 1290421, 2228909, 3871263, 6686727, 24517999, 73553997]

約数ペア:

[(1, 73553997), (3, 24517999), (11, 6686727), (19, 3871263), (33, 2228909), (57, 1290421), (73, 1007589), (209, 351933), (219, 335863), (627, 117311), (803, 91599), (1387, 53031), (1607, 45771), (2409, 30533), (4161, 17677), (4821, 15257)]